title: [tRNA guanine transglycosylase and biosynthesis of Q nucleoside present in tRNA as a minor component (author's transl)].
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli / Q000201:enzymology; D006151:Guanosine / Q000031:analogs & derivatives*; D009704:Nucleoside Q / Q000096:biosynthesis*; D010430:Pentosyltransferases; D012343:RNA, Transfer / Q000032:analysis*; D011817:Rabbits; D051381:Rats; D013379:Substrate Specificity; D014166:Transferases / Q000302:isolation & purification*
chemical_list: D006151:Guanosine; D009704:Nucleoside Q; D012343:RNA, Transfer; D014166:Transferases; D010430:Pentosyltransferases; C020837:queuine tRNA-ribosyltransferase